304325 has 24 divisors (see below), whose sum is σ = 452352. Its totient is φ = 198720.

The previous prime is 304303. The next prime is 304331. The reversal of 304325 is 523403.

It is not a de Polignac number, because 304325 - 2⁸ = 304069 is a prime.

It is a super-2 number, since 2×304325² = 185227411250, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 304325.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6452 + ... + 6498.

It is an arithmetic number, because the mean of its divisors is an integer number (18848).

2³⁰⁴³²⁵ is an apocalyptic number.

304325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

304325 is a deficient number, since it is larger than the sum of its proper divisors (148027).

304325 is a wasteful number, since it uses less digits than its factorization.

With its successor (304326) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (101).

304325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 304325 is about 551.6565960813. The cubic root of 304325 is about 67.2634610497.

Adding to 304325 its reverse (523403), we get a palindrome (827728).

The spelling of 304325 in words is "three hundred four thousand, three hundred twenty-five".